Math, asked by tabbasumnazir265, 5 months ago

2 cm 8 millimetre equal to ____cm​

Answers

Answered by afeefa2008
1

Answer:

2.8 cm

Step-by-step explanation:

how means 1mm=0.1cm

so 8mm=0.8 cm

now add 2cm and 0.8cm that is equal to 2.8cm

Answered by nithya1591
2

1cm=10mm

1mm=1/10=0.1cm

8mm=0.8cm

so, 2cm+0.8cm=2.8cm

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